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Fig. 3 | BMC Musculoskeletal Disorders

Fig. 3

From: Evaluation of a single-shot of a high-density viscoelastic solution of hyaluronic acid in patients with symptomatic primary knee osteoarthritis: the no-dolor study

Fig. 3

Boxplots showing the evolution of WOMAC scores WOMAC, Western Ontario and McMaster Universities Osteoarthritis Index The rhombus shows the mean value of the respective subscale/item. Asterisks represent statistical differences (Wilcoxon test) found with respect to baseline (p < 0.001). Data for WOMAC joint stiffness and functional capacity subscales at the 2-week visit were no collected.

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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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